Environmental Site Assessor – Phase I Expert

Partner Engineering & Science, Inc.; Irvine (CA); On-site; USD 55,000 - 90,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

Vacation

Sick time

401(k) plan with company match

Job summary

Partner Engineering & Science, Inc. is seeking an Environmental Site Assessor to join our growing team in the Irvine area.

This early-career opportunity offers hands-on experience in environmental due diligence and Phase I assessments, working alongside industry experts on impactful projects from day one. You will conduct Phase I ESAs, perform limited field observations, compile reports, and communicate findings to clients while adhering to ASTM/EPA standards.

Qualifications

• Bachelor’s degree in Environmental Science, Geology, Biology, or related field.
• 2+ years writing Phase I environmental site assessments.
• Strong written and verbal communication skills.
• Valid driver’s license and willingness to travel for field work.
• Internship or consulting experience is a plus but not required.

Responsibilities

• Conduct Phase I Environmental Site Assessments (ESAs) in accordance with ASTM standards and EPA regulations.
• Perform site reconnaissance to identify potential environmental concerns, including visual inspections and interviews.
• Investigate historical land use through aerial photos, fire insurance maps, city directories, and regulatory databases.
• Analyze environmental records and regulatory agency files to assess contamination risks.
• Draft clear, concise, and technically sound ESA reports, including findings and recommendations.
• Prepare supporting documentation such as site maps, figures, appendices, and photographic logs.
• May collect limited samples (building materials, water, air, etc.) when necessary, following safety protocols.
• Communicate with clients, property owners, and site contacts to coordinate access and gather information.
• Collaborate with project managers and technical reviewers to ensure project success.
• Track project timelines, deliverables, and budgets to ensure timely completion.
• Stay current on environmental regulations, industry trends, and best practices.
• Participate in training sessions, webinars, and mentorship opportunities.

Skills

MS Office

Curiosity & learning

Multi-project delivery

Quality delivery

Team relationships

Education

Bachelor’s degree in Environmental Science, Geology, Biology, or related field

Job description

Partner Engineering & Science, Inc. is seeking an Environmental Site Assessor to join our growing team in the Irvine area.

This early-career opportunity offers hands-on experience in environmental due diligence and Phase I assessments, working alongside industry experts on impactful projects from day one. You will conduct Phase I ESAs, perform limited field observations, compile reports, and communicate findings to clients while adhering to ASTM/EPA standards.